Información básica
witness_v0_keyhash
witness_v0_scripthash
OP_0 2fa1a60242ee01f0f418daa0e779f94b51b76a5286d3fb793a2d283e15819e11
OP_0 2f81f1e3a3e642d60a1bfe6aa0cfb839d3536417